|The history and methods of electrification of the Pennsylvania Railroad between Baltimore and Washington, D.C. / by Charles Herbert Ludwig. - Ludwig, Charles Herbert.|
Paper outlining the history, financial sources, power supply, and locomotives used in the electrification of the Pennsylvania Railroad line between Baltimore, Maryland, and Washington, D.C. Includes photographs and other illustrations. This paper was prepared as part of Ludwig's initiation into Phi Mu, an engineering honor society.
Keywords: Pennsylvania Railroad -- History; Railroads -- United States -- Electrification -- History; Railroad engineering -- History
|The history and construction of the Pope's Creek branch of the Pennsylvania Railroad. - Scott, Robert Edward.|
Paper describing the development of railroad service between Washington, D.C., and Baltimore, Maryland, and the expansion of service to Southern Maryland, connecting Baltimore and the Potomac River at Pope's Creek. Includes photographs and 1932 train schedule. This paper was prepared as part of Scott's initiation into Phi Mu, an engineering honor society.
Keywords: Baltimore and Ohio Railroad Company -- History; Baltimore and Potomac Railroad -- History; Pennsylvania Railroad -- History; Railroads -- Maryland -- Design and construction